filtersys.com - robtex.com

filtersys.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:dd6c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2b39🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.57Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.108🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchloe.ns.cloudflare.com
A108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
NSpiotr.ns.cloudflare.com
A2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpiotr.ns.cloudflare.com
A2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpiotr.ns.cloudflare.com
A108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
MXwoodway-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
MXmx1.mtaroutes.com(10)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXmx2.mtaroutes.com(20)
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
MXmx3.mtaroutes.com(30)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
MXmx4.mtaroutes.com(40)
A2001:550:2:78::ca:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
TXTgoogle-site-verification=Pq16UndQG2TG5LVWlRR5V2Srvv-1luVlvqyTNqEgt8c
TXTknowbe4-site-verification=137b37568d4c4318b7085f2319dcf735
TXTv=spf1 ip4:98.103.208.165 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 inclu...
TXTv=verifydomain MS=4244805
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.43.57, 172.67.221.108
IPv62606:4700:3031::ac43:dd6c, 2606:4700:3035::6815:2b39
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2397018489

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774956812

Subdomains

www.filtersys.com

Same first word

filtersys.com

DNS History

21 records (11 active, 10 former)

2008201020122014201620182020202220242026NSchloe.ns.cloudflare.compiotr.ns.cloudflare.comdns1.lanex.comdns2.lanex.comns39.domaincontrol.comns40.domaincontrol.comMXmx1.mtaroutes.commx2.mtaroutes.commx3.mtaroutes.commx4.mtaroutes.comwoodway-com.mail.protection.outlook.comfilter.lanex.comwoodway.com.bak-mx.na0102.smtpbak.comwoodway.com.pri-mx.na0102.smtproutes.comA104.21.43.57172.67.221.1082606:4700:3031::ac43:dd6c2606:4700:3035::6815:2b39207.250.241.21050.62.67.150.62.67.53
●NSchloe.ns.cloudflare.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
○NSdns1.lanex.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 15:58:12
○ 2015-05-16 18:54:58
○ 2026-03-31 11:34:50
○NSdns2.lanex.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 15:58:12
○ 2015-05-16 18:54:58
○ 2026-03-31 11:34:50
○NSns39.domaincontrol.com2015-05-16 → 2017-05-23 · 5 obs
○ 2007-10-22 15:58:12
● 2015-05-16 18:54:58
● 2017-05-23 21:04:44
○ 2026-03-28 00:44:50
○ 2026-03-31 11:34:50
○NSns40.domaincontrol.com2015-05-16 → 2017-05-23 · 5 obs
○ 2007-10-22 15:58:12
● 2015-05-16 18:54:58
● 2017-05-23 21:04:44
○ 2026-03-28 00:44:50
○ 2026-03-31 11:34:50
●NSpiotr.ns.cloudflare.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
○MXfilter.lanex.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 15:58:12
○ 2015-05-16 18:54:58
○ 2026-03-31 11:34:50
●MXmx1.mtaroutes.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
●MXmx2.mtaroutes.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
●MXmx3.mtaroutes.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
●MXmx4.mtaroutes.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
●MXwoodway-com.mail.protection.outlook.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
○MXwoodway.com.bak-mx.na0102.smtpbak.com2015-05-16 → 2017-05-23 · 5 obs
○ 2007-10-22 15:58:12
● 2015-05-16 18:54:58
● 2017-05-23 21:04:44
○ 2026-03-28 00:44:50
○ 2026-03-31 11:34:50
○MXwoodway.com.pri-mx.na0102.smtproutes.com2015-05-16 → 2017-05-23 · 5 obs
○ 2007-10-22 15:58:12
● 2015-05-16 18:54:58
● 2017-05-23 21:04:44
○ 2026-03-28 00:44:50
○ 2026-03-31 11:34:50
●A104.21.43.572026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
●A172.67.221.1082026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
○A207.250.241.2102007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 15:58:12
○ 2015-05-16 18:54:58
○ 2026-03-31 11:34:50
●A2606:4700:3031::ac43:dd6c2026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
●A2606:4700:3035::6815:2b392026-03-28 → 2026-03-31 · 3 obs
○ 2017-05-23 21:04:44
● 2026-03-28 00:44:50
● 2026-03-31 11:34:50
○A50.62.67.12015-05-16 → 2015-05-16 · 4 obs
○ 2007-10-22 15:58:12
● 2015-05-16 18:54:58
○ 2015-10-14 17:00:40
○ 2026-03-31 11:34:50
○A50.62.67.532015-10-14 → 2017-05-23 · 5 obs
○ 2007-10-22 15:58:12
● 2015-10-14 17:00:40
● 2017-05-23 21:04:44
○ 2026-03-28 00:44:50
○ 2026-03-31 11:34:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...-
filtersys.comchloe.ns.cloudflare.com, piotr.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.222

NS records: chloe.ns.cloudflare.com, piotr.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for filtersys.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.108, 104.21.43.57
AAAA22606:4700:3031::ac43:dd6c, 2606:4700:3035::6815:2b39
NS2chloe.ns.cloudflare.com, piotr.ns.cloudflare.com
MX5mx1.mtaroutes.com (pri: 10), mx2.mtaroutes.com (pri: 20)...
TXT4google-site-verification=Pq16UndQG2TG5LV, knowbe4-site-verification=137b37568d4c43...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chloe.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chloe.ns.cloudflare.com, chloe.ns.cloudflare.com, chloe.ns.cloudflare.com...)

Analysis

Hierarchy

filtersys.com is a parent of www.filtersys.com.

IP Addresses

filtersys.com points to four IP numbers: 2606:4700:3031::ac43:dd6c, 2606:4700:3035::6815:2b39, 104.21.43.57 and 172.67.221.108.

Other host names, for instance dcmain.de, fagc.arcadeparlor.com, uartour.ru, wag.bandit-project.org and arkg.cn share IP numbers with filtersys.com.

Name Servers

Delegation for filtersys.com rests with two name servers, chloe.ns.cloudflare.com and piotr.ns.cloudflare.com.

filtersys.com shares the same name server setup as other domains, including ultipro.com, noire.com, momama.net, fpevalves.com and e3voip.com.

filtersys.com at least partially shares name servers with other domains, for instance mawartotocuan20jt.online, afiniti.xyz, newsinator.com, economica.com.ua and kencangtoto.org.

these name servers are commonly used with betty.ns.cloudflare.com, robert.ns.cloudflare.com and jarred.ns.cloudflare.com.

Host names with six IP numbers: chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85. piotr.ns.cloudflare.com points to: 2606:4700:58::adf5:3bde, 2803:f800:50::6ca2:c1de, 2a06:98c1:50::ac40:21de, 108.162.193.222, 172.64.33.222 and 173.245.59.222.

Mail Servers

filtersys.com is handled by five mail servers: mx1.mtaroutes.com, mx2.mtaroutes.com, mx3.mtaroutes.com, mx4.mtaroutes.com and woodway-com.mail.protection.outlook.com.

filtersys.com shares mail servers with other domains at least in part, for instance grimsthorpe.co.uk, cybrac.com, consilio.hr, apdlogistics.com.au and sluisgarden.nl.

Host names with eight IP numbers:

woodway-com.mail.protection.outlook.com points to: 2a01:111:f403:c801::, 2a01:111:f403:c922::, 2a01:111:f403:c931::, 2a01:111:f403:f804::2, 52.101.40.6, 52.101.41.58, 52.101.50.7 and 52.101.50.13.

Host names with two IP numbers:

mx1.mtaroutes.com points to: 2001:550:2:3::62:100 and 38.101.250.150.

mx2.mtaroutes.com points to: 2001:550:2:61::2fc:100 and 38.89.254.156.

mx3.mtaroutes.com points to: 2001:550:2:3::62:100 and 38.71.16.244.

mx4.mtaroutes.com points to: 2001:550:2:78::ca:100 and 38.101.250.150.

Host names that point to 2001:550:2:3::62:100: mx1.mtaroutes.com and mx3.mtaroutes.com.

Host names that point to 38.101.250.150: mx1.mtaroutes.com and mx4.mtaroutes.com.